Severe Thunderstorms in the Ohio Valley and Mid-Atlantic; Heat Continuing in the Central U.S.

Widespread strong to severe thunderstorms are expected from the Upper Ohio Valley into the Mid-Atlantic through Friday, with damaging winds as the primary threat. Dangerous heat will continue from the South-Central U.S. to the Midwest, Ohio/Tennessee valleys, and Mid-Atlantic. Widespread Major to Extreme Heat Risk is forecast into the weekend and will confine to the South-Central U.S. by Labor Day Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Buffalo, NY Local Forecast Office

13NM NNE Dunkirk NY

Marine Point Forecast

[NOTICE]

Friday
High: 74 °F
Light Wind
< 1ft
Friday Night
Low: 67 °F
⇑NE 6kt
< 1ft
Saturday
High: 73 °F
NNE 9kt
< 1ft
Saturday Night
Low: 64 °F
NE 12kt⇓
< 1ft
Sunday
High: 72 °F
NE 8kt
< 1ft
Sunday Night
Low: 63 °F
NE 10kt
< 1ft
Labor Day
High: 73 °F
Light Wind
< 1ft
Monday Night
Low: 67 °F
Light Wind
< 1ft
Tuesday
High: 74 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:31 am EDT Sep 4, 2026
Forecast Valid: 2am EDT Sep 4, 2026-6pm EDT Sep 10, 2026

View Nearby Observations

Detailed Forecast

Friday

Variable winds 5 kt or less. A chance of showers, mainly between 1pm and 5pm. Waves 1 ft or less.

Friday Night

Variable winds less than 5 kt becoming NE around 6 kt after midnight. A slight chance of showers before 7pm. Waves 1 ft or less.

Saturday

NNE wind 7 to 9 kt. Mostly cloudy, then gradually becoming sunny. Waves 1 ft or less.

Saturday Night

NE wind 9 to 12 kt decreasing to 6 to 9 kt after midnight. Mostly clear. Waves 1 ft or less.

Sunday

NE wind around 8 kt. Sunny. Waves 1 ft or less.

Sunday Night

NE wind 5 to 10 kt becoming E after midnight. Mostly clear. Waves 1 ft or less.

Labor Day

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Monday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Tuesday

Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

Winds and waves higher in and near thunderstorms.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.